Events

Join us for the 2nd Sunday hike on September 14, at Locust Shade Park in Triangle VA.  We will hike about 3 miles on the trails in the north end of the park, including the connection to the Marine Corps Museum and a short loop on the Museum grounds.  The hike is mostly on natural...

Due to the weather forecast, the cleanup has been postponed (from Sep 27) and rescheduled to Saturday, October 4. Volunteers Needed to Clean the Occoquan River – The water supply for most of Eastern Prince William & Fairfax Counties.  On Saturday, October 4, 2025, from 9 a.m. until 12 p.m., we will conduct our 16th...

Due to the weather, the hike is rescheduled for Sunday, November 9 at  Manassas National Battlefield Park.  We will hike about 3 miles on the trails between Brawner Farm and Deep Cut.   Please register here   Well-behaved dogs on a leash are welcome   Meet at the Brawner Farm parking lot off of Pageland Lane   Start...

Join us for the 2nd Sunday hike on January 11, 2026 on the Broad Run trail upstream from Rt 28.  We will hike about 3 miles on the trail and wooded area in the stream corridor.  The starting point is the trail head behind the Sowder Village Square (Target) shopping center, in Manassas.   Part of the...

We had planned to do the 2nd Sunday hike on February 8, 2026 at Leopold's Preserve in Haymarket VA. But there is still ice-capped snow on the ground which probably won't melt by the weekend, and representatives of the Preserve are recommending that people postpone visiting until after the weather & trail conditions improve.  So...

Volunteers needed!  On Saturday, March 7, 2026 (9:00 am to noon) we will be conducting a trash cleanup on Neabsco Creek and at the Neabsco Boardwalk in Woodbridge, working from two locations:   - Neabsco Regional Park, 15125 Blackburn Rd, Woodbridge, VA 22191 (boardwalk area) - Neabsco Regional Park, 15801 Neabsco Rd, Woodbridge VA, 22191 (stream cleanup downstream from...

Join us for the 2nd Sunday hike on March 8, 2026 at the American Battlefield Trust properties in Bristow VA.  The hike will be led by a staff member of the PWC Parks Dept Historic Preservation Division.  These properties have been preserved by the Battlefield Trust and will transfer to PWC as parkland.  We'll be...

We have reached capacity for the 2nd Sunday hike on April 12, 2026 at Leopold's Preserve in Haymarket VA, so registration is closed.  We may schedule another hike there later. The hike will be led by naturalist volunteers at the Preserve and include discussions of local ecology.  Distance will be 2-3 miles, at an easy...